Inclined wall supporting structure for fabricated building construction

Abstract

The invention relates to the technical field of building construction, and particularly discloses an inclined wall supporting structure for fabricated building construction. Comprising a first fixing frame; the second fixing frame is rotationally arranged on the first fixing frame and fixedly connected with a first fixing shell, and the first fixing shell is provided with a first sliding shell; the second sliding shell is arranged on the first sliding shell in a sliding manner; the limiting rod is fixedly connected into the first sliding shell, and limiting holes which are uniformly distributed are formed in the limiting rod; the first sliding frame is arranged in the second sliding shell in a sliding mode, a spring is installed between the first sliding frame and the second sliding shell, and the first sliding frame is connected with the adjacent limiting holes in the limiting rod in a sliding mode. The length, extending out of the first sliding shell, of the second sliding shell is adjusted, so that the second sliding shell is rapidly attached to the ground and the wall, the wall is supported, meanwhile, the length is shortened, carrying by a user is facilitated, the use convenience of the device is improved, and the construction efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to an inclined wall supporting structure for assembled building construction. Background Art

[0002] In building construction, it is crucial to ensure the stability and safety of inclined walls. Inclined walls may occur due to design requirements (such as inclined walls, special-shaped walls) or unexpected situations during construction (such as foundation settlement, inclination caused by external forces), and support rods of appropriate length are often used for auxiliary support. However, existing support structures mostly use fixed rods of fixed length for fixed support, and this support method has some limitations. For example, when the fixed rod is installed at a specified angle for support, the position of all installation points needs to be accurately measured, which not only makes the installation process cumbersome, but also limits its flexibility and adaptability. In addition, fixed-length support rods are difficult to adjust according to the actual inclination angle and position of the wall, which may lead to unreasonable distribution of support points, uneven support force, and even inability to adjust in time when the wall further tilts or settles. Therefore, improving the design of the support structure and improving its flexibility and adaptability are crucial to ensuring the safety and stability of inclined walls. Summary of the invention

[0003] In order to overcome the disadvantages, the technical problem of the present invention is to provide an inclined wall support structure for prefabricated building construction.

[0004] The technical implementation scheme of the present invention is: an inclined wall support structure for prefabricated building construction, comprising: A first fixing frame; A second fixing frame is rotatably disposed on the first fixing frame, the second fixing frame is fixedly connected to a first fixing shell, and the first fixing shell is provided with a first sliding shell; A second sliding shell is slidably disposed on the first sliding shell, the second sliding shell is fixedly connected to a third fixing frame, and the third fixing frame is rotatably disposed with a fourth fixing frame; A limiting rod, fixedly connected in the first sliding shell and sliding with the second sliding shell in a limited manner, wherein the limiting rod is provided with evenly distributed limiting holes; A first sliding frame is slidably disposed in the second sliding shell, and a spring is installed between the first sliding frame and the second sliding shell. The first sliding frame is slidably connected to the adjacent limiting holes on the limiting rod, and is used to lock the relative position of the second sliding shell and the first sliding shell, and utilizes the sliding between the second sliding shell and the first sliding shell to facilitate rapid support of the building wall; A protection mechanism is arranged on the second sliding shell, and is used for shielding the first sliding frame.

[0005] More preferably, the outer side surface of the first sliding shell is provided with circumferentially distributed fixing rods.

[0006] More preferably, a cross-shaped sliding groove is provided in the middle of the second sliding shell to make its wall thickness uneven, so as to enhance its anti-deformation ability.

[0007] More preferably, the protection mechanism includes: A fixing ring, fixedly connected to the second sliding shell; The third sliding shell is slidably disposed on the second sliding shell, and a tension spring is installed between the third sliding shell and the second sliding shell.

[0008] More preferably, the first fixing frame is provided with a plurality of first through holes, the second fixing frame is provided with a second through hole, and a limiting pin is installed together with the second through hole and the overlapping first through hole.

[0009] More preferably, it also includes: An adjusting mechanism is provided on the first fixed shell, the first fixed shell is slidingly connected to the first sliding shell in a limited position, the adjusting mechanism is used to control the first sliding shell to move relative to the first fixed shell, and the adjusting mechanism includes: A first threaded rod is rotatably disposed in the first fixed shell and is threadably connected to the first sliding shell; A worm gear fixedly connected to the first threaded rod; The worm is rotatably disposed on the first fixed housing and meshes with the worm wheel.

[0010] More preferably, it also includes: A limiting mechanism is arranged on the worm, and is used to control the transmission relationship between the rotating frame and the worm. The limiting mechanism includes: A rotating frame, rotatably disposed on the worm, and the rotating frame is equipped with a rotating handle; A fixing member, fixedly connected to the worm; A second fixed shell is fixedly connected to the rotating frame; A second sliding frame is slidably disposed on the rotating frame and is pressed and matched with the fixing member; The sliding plate is slidably disposed in the second fixed shell, and a spring is installed between the sliding plate and the second sliding frame.

[0011] More preferably, the fixing member is provided with an annular serrated surface for improving the stable limiting force between the fixing member and the second sliding frame.

[0012] More preferably, the second fixing shell is threadedly connected with a second threaded rod, and the second threaded rod is rotatably connected to the sliding plate.

[0013] More preferably, it also includes: An air jet mechanism is provided on the first sliding shell, and is used to blow the outer side surface of the second sliding shell, and the air jet mechanism includes: an annular tube, fixedly connected to the outer side wall of the first sliding shell and to all the fixing rods, the annular tube being provided with a plurality of spray nozzles, the spray nozzles of the annular tube being directed toward the second sliding shell; An air guide pipe is embedded in the first sliding shell, the first sliding shell and the second sliding shell form a chamber, the air guide pipe is used to connect the chamber formed by the first sliding shell and the second sliding shell with the annular tube, the first sliding shell is provided with a third through hole, the chamber formed by the first sliding shell and the second sliding shell is connected with the third through hole, and one-way valves are installed in the third through hole and multiple nozzles on the annular tube.

[0014] Compared with the prior art, the present invention has the following advantages: the present invention adjusts the length of the support rod composed of the first sliding shell and the second sliding shell, so that the device can quickly fit the ground and the wall to complete the support of the wall, wherein the relative sliding of the first sliding shell and the second sliding shell improves the convenience of use of the device, reduces the construction difficulty and time cost, and improves the construction efficiency; the third sliding shell is used to block the first sliding frame to avoid the operator accidentally touching the first sliding frame, thereby improving the stability of the device during operation; the installation of the limit pin makes the second fixing frame fixed relative to the first fixing frame, thereby facilitating the device to reduce the number of obstacles in the process of supporting the wall. damage to the wall; the supporting force between the device and the wall is adjusted by rotating the first threaded rod, and then combined with the constant limiting force between the fixing part and the second sliding frame, it is convenient for multiple devices to maintain the specified supporting force between the wall after installation, thereby ensuring the consistent supporting effect of multiple supporting devices; the elastic force of the spring between the second sliding frame and the sliding plate is adjusted by rotating the second threaded rod, thereby adjusting the maximum supporting force of the device on the wall when working, thereby improving the applicability of the device; the gas sprayed by the annular tube is used to blow the second sliding shell to prevent dust and impurities from entering between the first sliding shell and the second sliding shell, thereby ensuring the smoothness of the length adjustment between the two. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 A cross-sectional view of the first sliding shell and the second sliding shell of the present invention; Figure 3 An exploded view of the structure of the first sliding shell and the second sliding shell of the present invention; Figure 4 It is a cross-sectional view of the second sliding shell and the limiting rod of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the worm and the rotating frame of the present invention; Figure 6 A cross-sectional view of the rotating frame and the second fixed shell of the present invention; Figure 7 It is a cross-sectional view of the fixing member and the second sliding frame of the present invention.

[0016] In the above drawings: 1, first fixed frame, 2, second fixed frame, 201, first fixed shell, 3, first sliding shell, 301, fixed rod, 4, second sliding shell, 5, third fixed frame, 6, fourth fixed frame, 7, limit rod, 8, first sliding frame, 9, fixed ring, 10, third sliding shell, 11, first through hole, 12, second through hole, 13, limit pin, 14, first threaded rod, 15, worm gear, 16, worm, 17, rotating frame, 18, rotating handle, 19, fixing part, 20, second fixed shell, 21, second sliding frame, 22, sliding plate, 23, second threaded rod, 24, annular tube, 25, air guide tube, 26, third through hole. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0018] Example 1: An inclined wall support structure for prefabricated building construction, see Figure 1-Figure 3 As shown, it includes: a first fixed frame 1; a second fixed frame 2, which is rotatably arranged on the first fixed frame 1, the second fixed frame 2 is fixedly connected to a first fixed shell 201, the first fixed shell 201 is provided with a first sliding shell 3, and the outer side of the first sliding shell 3 is provided with a circumferentially distributed fixed rod 301; a second sliding shell 4, which is slidably arranged on the first sliding shell 3, the second sliding shell 4 is fixedly connected to a third fixed frame 5, the third fixed frame 5 is rotatably provided with a fourth fixed frame 6, and a cross-shaped sliding groove is provided in the middle of the second sliding shell 4 to make its wall thickness uneven, so as to enhance its anti-deformation ability; a limiting rod 7, fixedly connected in the first sliding shell 3, and limitedly slides with the second sliding shell 4, the limit rod 7 is provided with uniformly distributed limit holes; the first sliding frame 8 is slidably arranged in the second sliding shell 4, and a spring is installed between the first sliding frame 8 and the second sliding shell 4, the first sliding frame 8 is slidably connected with the adjacent limit holes on the limit rod 7, and is used to lock the relative position of the second sliding shell 4 and the first sliding shell 3, and utilizes the sliding between the second sliding shell 4 and the first sliding shell 3 to facilitate rapid support of the building wall; a protection mechanism is arranged on the second sliding shell 4, and the protection mechanism is used to shield the first sliding frame 8.

[0019] In the above scheme, there are two first sliding frames 8, and the two first sliding frames 8 are symmetrically distributed. This number is the actual number of the first sliding frames 8 in the figure. One of the first sliding frames 8 can still maintain the normal operation of the device. The first sliding frame 8 is composed of a cylindrical rod and a rake-shaped member. The cylindrical rod of the first sliding frame 8 penetrates the second sliding shell 4 and is slidably connected thereto. The first fixing frame 1 and the fourth fixing frame 6 are both provided with two circular holes, and the circular holes are used to install expansion bolts. The lower side surface of the first fixing frame 1 and the left side surface of the fourth fixing frame 6 are both provided with rubber pads. In the initial state, the spring connected to the first sliding frame 8 is in a compressed state.

[0020] Specific working principle: the operator passes two expansion bolts through the two circular holes on the first fixing frame 1 to complete the fixed installation of the first fixing frame 1 and the ground, and then the operator toggles the protection mechanism and pulls the two first sliding frames 8 to move, and the first sliding frame 8 moves and is pulled out of the limiting hole of the limiting rod 7, and then the operator pulls the second sliding shell 4 to move, in this process, the first sliding shell 3 is kept at a required angle relative to the ground, after the second sliding shell 4 moves to the fourth fixing frame 6 to fit the wall to be supported, the operator releases the first sliding frame 8, and the first sliding frame 8 is reinserted into the adjacent limiting holes on the limiting rod 7 under the elastic force of the connected spring to complete the connection between the second sliding shell 4 and the first sliding shell 3, and then the fourth fixing frame 6 is installed on the wall through the expansion bolts, the installation of the device is quickly completed, and the support of the wall is completed, and at the same time, the relative adjustment of the second sliding shell 4 and the first sliding shell 3 facilitates the device to selectively support different parts of walls of different sizes, and the retracted device is convenient for the operator to carry, thereby improving the flexibility of use of the device.

[0021] See also Figure 2-Figure 4 As shown, the protection mechanism includes: a fixing ring 9 fixedly connected to the second sliding shell 4; a third sliding shell 10 slidably disposed on the second sliding shell 4, and a tension spring is installed between the third sliding shell 10 and the second sliding shell 4.

[0022] In the above scheme, in the initial state, the tension spring connected to the third sliding shell 10 is in a stretched state, so that the third sliding shell 10 fits the third fixed frame 5, and the third sliding shell 10 blocks the cylindrical rod of the first sliding frame 8, thereby preventing the operator from accidentally touching the first sliding frame 8, thereby ensuring that the device always maintains stable support during operation, that is, improving the working stability of the device.

[0023] See also Figure 1 and Figure 3 As shown, the first fixing frame 1 is provided with a plurality of first through holes 11 , the second fixing frame 2 is provided with a second through hole 12 , and a limiting pin 13 is installed together with the second through hole 12 and the first through hole 11 that overlaps with each other.

[0024] In the above solution, there are three first through holes 11, and the three first through holes 11 are equidistantly distributed. The positions of the first through holes 11 are set according to actual needs, wherein the optimal supporting angle of the support rod is 30°-45°.

[0025] Specific working principle: the operator repeats the above operation to support the wall. If the integrity of the wall needs to be maintained during the support process and the damage to the wall caused by the expansion bolts needs to be eliminated, the operator first fixes the first fixing frame 1 on the ground. Then the operator adjusts the relative position of the second fixing frame 2 and the first fixing frame 1 according to the fixed position of the first fixing frame 1 and the size of the wall, that is, adjusts the angle of the first sliding shell 3 during the support process, rotates the second fixing frame 2 according to the required angle, so that the second through hole 12 on the second fixing frame 2 is opposite to the adjacent first through hole 11 on the first fixing frame 1, and then the operator inserts the limit pin 13 into the overlapping second through hole 12 and the first through hole 11, so that the second fixing frame 2 and the first fixing frame 1 are in a locked state, and finally repeats the above adjustment of the position of the second sliding shell 4, so that the device completes the support of the wall. The installation of the above-mentioned limit pin 13 can be selectively installed according to actual needs.

[0026] Example 2: Based on Example 1, refer to Figure 2 , Figure 3 and Figure 5 As shown, it also includes: an adjusting mechanism, which is arranged on the first fixed shell 201, and the first fixed shell 201 is slidingly connected to the first sliding shell 3 in a limited manner. The adjusting mechanism is used to control the movement of the first sliding shell 3 relative to the first fixed shell 201. The adjusting mechanism includes: a first threaded rod 14, which is rotatably arranged in the first fixed shell 201 and is threadedly connected to the first sliding shell 3; a worm wheel 15, which is fixedly connected to the first threaded rod 14; and a worm 16, which is rotatably arranged on the first fixed shell 201 and meshes with the worm wheel 15.

[0027] In the above solution, the one-way transmission property of the meshing of the worm 16 and the worm wheel 15 , combined with the threaded connection between the first threaded rod 14 and the first sliding housing 3 , doubly restricts the movement of the first sliding housing 3 .

[0028] Specific working principle: after repeating the above operation to complete the support of the wall, the operator rotates the worm 16 (using a hexagonal wrench to control the rotation of the worm 16), and the rotation of the worm 16 drives the first threaded rod 14 to rotate through the worm wheel 15. The rotation of the first threaded rod 14 causes the first sliding shell 3 to extend along the first fixed shell 201, further extending the length of the support mechanism. This change in length causes the rubber pad on the fourth fixed frame 6 to deform, adjust the extrusion force between the device and the wall, and improve the support effect of the device, that is, improve the protection of the wall.

[0029] Embodiment 3: Based on Embodiment 2, refer to Figure 2 and Figure 5-Figure 7 As shown, it also includes: a limiting mechanism, which is arranged on the worm 16, and the limiting mechanism is used to control the transmission relationship between the rotating frame 17 and the worm 16. The limiting mechanism includes: a rotating frame 17, which is rotatably arranged on the worm 16, and the rotating frame 17 is equipped with a rotating handle 18; a fixing member 19, which is fixedly connected to the worm 16, and the fixing member 19 is provided with an annular serrated surface, which is used to improve the stable limiting force between it and the second sliding frame 21; a second fixed shell 20, which is fixedly connected to the rotating frame 17; the second sliding frame 21, which is slidably arranged on the rotating frame 17 and is pressed and matched with the fixing member 19; a sliding plate 22, which is slidably arranged in the second fixed shell 20, and a spring is installed between it and the second sliding frame 21.

[0030] In the above scheme, the rotating handle 18 and the rotating frame 17 are detachably installed. By removing the rotating handle 18, the operator is prevented from accidentally touching the rotating frame 17 to rotate. In the initial state, the spring between the sliding plate 22 and the second sliding frame 21 is in a compressed state. Under the pressure of the spring, the second sliding frame 21 is tightly against the annular serrated surface of the fixing member 19.

[0031] Specific working principle: after repeating the above operation to complete the fixed installation of the first fixed frame 1 and the fourth fixed frame 6, the operator rotates the rotating handle 18, and the rotating handle 18 rotates through the rotating frame 17 to drive the second sliding frame 21 to rotate. At this time, under the elastic force of the spring connected to the second sliding frame 21, the second sliding frame 21 is close to the fixing member 19, and the rotating frame 17 and the second sliding frame 21 rotate to drive the fixing member 19 and the worm 16 to rotate. The worm 16 rotates and repeats the above operation to adjust the relative position between the first sliding shell 3 and the first fixed shell 201. When the supporting force of the device on the wall reaches a certain value, the limiting force generated by the first fixed shell 201 at this time cannot drive the worm 16 to rotate, and the installation of the supporting device is completed. Subsequent operators repeat the above operation to install multiple supporting devices on the same wall. After the installation is completed, multiple supporting devices apply the same supporting force to the same wall, thereby improving the stability of the device supporting the wall.

[0032] See also Figure 6 and Figure 7 As shown, the second fixed shell 20 is threadedly connected with a second threaded rod 23 , and the second threaded rod 23 is rotatably connected to the sliding plate 22 .

[0033] In the above scheme, a turntable is provided at the front end of the second threaded rod 23, and a scale is provided on the turntable of the second threaded rod 23 (the scale is not drawn in the prior art figure, and the drawn scale is used to display the limiting force of the second sliding frame 21 on the fixing member 19). By rotating the second threaded rod 23, the position of the sliding plate 22 in the second fixed shell 20 is adjusted, that is, the elastic force of the spring between the sliding plate 22 and the second sliding frame 21 is adjusted, and the limiting force of the second sliding frame 21 on the fixing member 19 is changed, so that the operator can control the support device to apply a specified extrusion force to the wall by rotating the handle 18.

[0034] Embodiment 4: Based on Embodiment 3, refer to Figure 1 , Figure 3 and Figure 5 As shown, it also includes: a jet mechanism, which is arranged on the first sliding shell 3, and the jet mechanism is used to blow the outer side surface of the second sliding shell 4. The jet mechanism includes: an annular tube 24, which is fixed to the outer side wall of the first sliding shell 3 and fixed to all the fixing rods 301. The annular tube 24 is provided with multiple jet heads, and the jet heads of the annular tube 24 point to the second sliding shell 4; an air guide pipe 25, which is embedded in the first sliding shell 3, and the first sliding shell 3 and the second sliding shell 4 form a chamber. The air guide pipe 25 is used to make the chamber composed of the first sliding shell 3 and the second sliding shell 4 communicate with the annular tube 24. The first sliding shell 3 is provided with a third through hole 26, and the chamber composed of the first sliding shell 3 and the second sliding shell 4 is communicated with the third through hole 26. Check valves are installed in the third through hole 26 and multiple jet heads on the annular tube 24.

[0035] In the above scheme, there are six nozzles on the annular tube 24, and the six nozzles are circumferentially evenly distributed. There are four third through holes 26. The one-way valve on the third through hole 26 is used for gas to enter the chamber composed of the first sliding shell 3 and the second sliding shell 4 from the outside, and the one-way valve inside the nozzle on the annular tube 24 is used to eject the gas inside it.

[0036] Specific working principle: in the process of pulling the second sliding shell 4 out of the first sliding shell 3, as the second sliding shell 4 moves, the volume of the chamber composed of the second sliding shell 4 and the first sliding shell 3 becomes larger, and at this time, the external gas enters the chamber composed of the second sliding shell 4 and the first sliding shell 3 through the one-way valves on the four third through holes 26. After the device completes the supporting operation, the operator disassembles the device and repeats the above reverse operation to put the second sliding shell 4 into the first sliding shell 3. In this process, the gas in the chamber between the second sliding shell 4 and the first sliding shell 3 passes through the air guide pipe 25 and the annular tube 24, and the subsequent gas is ejected through the nozzle on the annular tube 24. The ejected gas blows on the outer surface of the second sliding shell 4 to prevent dust and impurities from entering between the second sliding shell 4 and the first sliding shell 3 and affecting their telescopic adjustment, thereby ensuring the smoothness of the telescopic adjustment of the second sliding shell 4, that is, indirectly extending the service life of the device.

[0037] The above description is only a specific implementation mode of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An inclined wall support structure for prefabricated building construction, characterized in that: Included are: A first fixing frame (1); A second fixing frame (2) is rotatably mounted on the first fixing frame (1), the second fixing frame (2) is fixedly connected to a first fixing shell (201), and the first fixing shell (201) is provided with a first sliding shell (3); A second sliding shell (4) is slidably disposed on the first sliding shell (3); the second sliding shell (4) is fixedly connected to a third fixing frame (5); and the third fixing frame (5) is rotatably disposed with a fourth fixing frame (6); A limiting rod (7) is fixedly connected in the first sliding shell (3) and slides with the second sliding shell (4) in a limited manner, and the limiting rod (7) is provided with evenly distributed limiting holes; A first sliding frame (8) is slidably arranged in the second sliding shell (4), and a spring is installed between the first sliding frame (8) and the second sliding shell (4). The first sliding frame (8) is slidably connected to adjacent limiting holes on the limiting rod (7) and is used to lock the relative position of the second sliding shell (4) and the first sliding shell (3). The sliding between the second sliding shell (4) and the first sliding shell (3) facilitates the rapid support of the building wall; A protection mechanism is arranged on the second sliding shell (4), and is used to shield the first sliding frame (8).

2. The inclined wall support structure for prefabricated building construction according to claim 1, characterized in that: The outer side surface of the first sliding shell (3) is provided with circumferentially distributed fixing rods (301).

3. The inclined wall support structure for prefabricated building construction according to claim 1, characterized in that: A cross-shaped sliding groove is provided in the middle of the second sliding shell (4) to make its wall thickness uneven, thereby enhancing its anti-deformation capability.

4. The inclined wall support structure for prefabricated building construction according to claim 1, characterized in that: The protection mechanism includes: A fixing ring (9) fixedly connected to the second sliding shell (4); The third sliding shell (10) is slidably disposed on the second sliding shell (4), and a tension spring is installed between the third sliding shell and the second sliding shell (4).

5. The inclined wall support structure for prefabricated building construction according to claim 1, characterized in that: The first fixing frame (1) is provided with a plurality of first through holes (11), the second fixing frame (2) is provided with a second through hole (12), and a limiting pin (13) is installed together with the second through hole (12) and the first through hole (11) that overlaps with the second through hole (12).

6. The inclined wall support structure for prefabricated building construction according to claim 1, characterized in that: Also included are: an adjusting mechanism, arranged on the first fixed shell (201), the first fixed shell (201) being in limited sliding connection with the first sliding shell (3), the adjusting mechanism being used to control the movement of the first sliding shell (3) relative to the first fixed shell (201), the adjusting mechanism comprising: A first threaded rod (14) rotatably disposed in the first fixed shell (201) and threadably connected to the first sliding shell (3); A worm wheel (15) fixedly connected to the first threaded rod (14); A worm (16) is rotatably disposed on the first fixed housing (201) and meshes with the worm wheel (15).

7. The inclined wall support structure for prefabricated building construction according to claim 6, characterized in that: Also included are: A limiting mechanism is arranged on the worm (16), the limiting mechanism is used to control the transmission relationship between the rotating frame (17) and the worm (16), and the limiting mechanism comprises: A rotating frame (17) rotatably mounted on the worm (16), wherein the rotating frame (17) is provided with a rotating handle (18); A fixing member (19) fixedly connected to the worm (16); A second fixed shell (20) fixedly connected to the rotating frame (17); A second sliding frame (21) is slidably disposed on the rotating frame (17) and is pressed and matched with the fixing member (19); The sliding plate (22) is slidably disposed in the second fixed shell (20), and a spring is installed between the sliding plate and the second sliding frame (21).

8. The inclined wall support structure for prefabricated building construction according to claim 7, characterized in that: The fixing member (19) is provided with an annular serrated surface, which is used to increase the stable limiting force between the fixing member (19) and the second sliding frame (21).

9. The inclined wall support structure for prefabricated building construction according to claim 7, characterized in that: The second fixed shell (20) is threadedly connected to a second threaded rod (23), and the second threaded rod (23) is rotatably connected to the sliding plate (22).

10. The inclined wall support structure for prefabricated building construction according to claim 1, characterized in that: Also included are: An air jet mechanism is arranged on the first sliding shell (3), and is used to blow the outer side surface of the second sliding shell (4). The air jet mechanism comprises: an annular tube (24) fixedly connected to the outer side wall of the first sliding shell (3) and fixedly connected to all the fixing rods (301); the annular tube (24) is provided with a plurality of spray nozzles, and the spray nozzles of the annular tube (24) point toward the second sliding shell (4); An air guide pipe (25) is embedded in the first sliding shell (3), the first sliding shell (3) and the second sliding shell (4) form a chamber, the air guide pipe (25) is used to connect the chamber formed by the first sliding shell (3) and the second sliding shell (4) with the annular tube (24), the first sliding shell (3) is provided with a third through hole (26), the chamber formed by the first sliding shell (3) and the second sliding shell (4) is connected with the third through hole (26), and one-way valves are installed in the third through hole (26) and a plurality of nozzles on the annular tube (24).

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